[PATCH 1/5] Do not overuse push/pop_cfun in IPA ICF.

[Martin Liska]

gcc/ChangeLog:

2019-11-11  Martin Liska  <mli...@suse.cz>

        * ipa-icf.c (sem_function::equals_private): Do not overuse
        push/pop_cfun functions.
---
 gcc/ipa-icf.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)


diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c
index 10aa4b76463..53e387403c8 100644
--- a/gcc/ipa-icf.c
+++ b/gcc/ipa-icf.c
@@ -877,14 +877,9 @@ sem_function::equals_private (sem_item *item)
     }
 
   /* Checking all basic blocks.  */
-  push_cfun (DECL_STRUCT_FUNCTION (decl));
   for (unsigned i = 0; i < bb_sorted.length (); ++i)
     if(!m_checker->compare_bb (bb_sorted[i], m_compared_func->bb_sorted[i]))
-      {
-	pop_cfun ();
-	return return_false ();
-      }
-  pop_cfun ();
+      return return_false ();
 
   auto_vec <int> bb_dict;